70042380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68669}}^1$

素因数の和:68698

約数の個数: 48

約数和(自身を含む): 207658080

約数和(自身を除く): 137615700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 68669, 137338, 206007, 274676, 343345, 412014, 686690, 824028, 1030035, 1167373, 1373380, 2060070, 2334746, 3502119, 4120140, 4669492, 5836865, 7004238, 11673730, 14008476, 17510595, 23347460, 35021190, 70042380]

約数ペア:

[(1, 70042380), (2, 35021190), (3, 23347460), (4, 17510595), (5, 14008476), (6, 11673730), (10, 7004238), (12, 5836865), (15, 4669492), (17, 4120140), (20, 3502119), (30, 2334746), (34, 2060070), (51, 1373380), (60, 1167373), (68, 1030035), (85, 824028), (102, 686690), (170, 412014), (204, 343345), (255, 274676), (340, 206007), (510, 137338), (1020, 68669)]